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Prosper Trial #3, 1998 - Disease Severity |
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Disease Ratings (%Severity Early Blight) |
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Trt. |
Chemical |
Rate |
Schedule |
Interval |
5-Aug |
13-Aug |
20-Aug |
26-Aug |
1-Sep |
|
61 |
Untreated |
- |
- |
- |
7.1 |
55.9 |
51.3 |
86.3 |
|
|
62 |
Curzate 60DF + Bravo WS Bravo WS |
3.40 oz/a + 1.3 pt/a 1.3 pt/a |
Appl. 1-6 Appl. 7, 8, 9 |
7 day |
0.2 |
33.8 |
34.1 |
61.3 |
|
|
63 |
Curzate 60DF + Manzate 200 75DF Manzate 200 75DF |
3.40 oz/a + 1.75 lb/a 1.75 lb/a |
Appl. 1-6 Appl. 7, 8, 9 |
7 day |
0.5 |
20.0 |
25.9 |
51.9 |
|
|
64 |
Curzate 60DF + Bravo WS Curzate 60DF + Bravo WS Curzate 60DF + Bravo WS Curzate 60DF + Bravo WS Bravo WS |
2.5 oz/a + 1.3 pt/a 2.9 oz/a + 1.3 pt/a 3.4 oz/a + 1.3 pt/a 3.4 oz/a + 1.3 pt/a 1.3 pt/a |
.@ 9DSV
.@ 12DSV
.@ 15DSV Appl. 1, 2, 3 Appl. 4-9 |
7 day |
0.4 |
33.1 |
33.1 |
65.0 |
|
|
65 |
Curzate 60DF + Manzate 200DF Curzate 60DF + Manzate 200DF Curzate 60DF + Manzate 200DF Curzate 60DF + Manzate 200DF Manzate 200DF |
2.5 oz/a + 1.75 lb/a 2.9 oz/a + 1.75 lb/a 3.4 oz/a + 1.75 lb/a 3.4 oz/a + 1.75 lb/a 1.75 lb/a |
.@ 9DSV
.@ 12DSV
.@ 15DSV Appl. 1, 2, 3 Appl. 4-9 |
7 day |
0.8 |
17.2 |
26.9 |
48.8 |
|
|
66 |
Manzate 200 DF |
1.75 lb/a |
Full Season |
7 day |
0.1 |
29.1 |
34.4 |
64.1 |
|
|
67 |
Curzate 60 DF + Manzate 200 DF |
3.4 oz/a + 1.75 lb/a |
Full Season |
7 day |
0.2 |
26.6 |
34.7 |
70.3 |
|
|
68 |
Curzate 60 DF + Bravo WS |
3.4 oz/a + 1.5 pt/a |
Full Season |
7 day |
0.0 |
35.0 |
38.8 |
50.0 |
|
|
69 |
Quadris WG |
0.31 lb/a |
Full Season |
7 day |
0.2 |
27.2 |
31.3 |
50.0 |
|
|
70 |
Manzate 200 DF Curzate 60 DF + Manzate 200 DF Manzate 200 DF |
1.5 lb/a 3.4 oz/a + 1.5 lb/a 1.5 lb/a |
Appl. 1, 2, 3 (until inoc)
Appl. 4-8 Appl. 9 |
7 day |
0.0 |
22.5 |
35.3 |
64.4 |
|
|
71 |
Manzate 200 DF Curzate 60 DF + Manzate 200 DF Manzate 200 DF |
1.5 lb/a 2.9 oz/a + 1.5 lb/a 1.5 lb/a |
Appl. 1, 2, 3 (until inoc)
Appl. 4-8 Appl. 9 |
7 day |
0.2 |
25.3 |
32.8 |
58.1 |
|
|
72 |
Manzate 200 DF Curzate 60 DF + Manzate 200 DF Manzate 200 DF |
1.5 lb/a 2.5 oz/a + 1.5 lb/a 1.5 lb/a |
Appl. 1, 2, 3 (until inoc)
Appl. 4-8 Appl. 9 |
7 day |
0.0 |
27.2 |
30.9 |
56.3 |
|
|
73 |
Manzate 200 DF Curzate 60 DF + Manzate 200 DF Manzate 200 DF |
1.75 lb/a 2.5 oz/a + 1.75 lb/a 1.75 lb/a |
Appl. 1, 2, 3 (until inoc)
Appl. 4-8 Appl. 9 |
7 day |
0.4 |
36.3 |
32.8 |
56.3 |
|
|
74 |
Bravo WS Curzate 60 DF + Bravo WS Bravo WS |
1.17 pt/a 3.4 oz/a + 1.17 pt/a 1.17 pt/a |
Appl. 1, 2, 3 (until inoc)
Appl. 4-8 Appl. 9 |
7 day |
0.6 |
25.6 |
33.8 |
68.1 |
|
|
75 |
Bravo WS Curzate 60 DF + Bravo WS Bravo WS |
1.17pt/a 2.9 oz/a + 1.17 pt/a 1.17 pt/a |
Appl. 1, 2, 3 (until inoc)
Appl. 4-8 Appl. 9 |
7 day |
0.2 |
32.2 |
34.1 |
60.6 |
|
|
76 |
Bravo WS Curzate 60 DF + Bravo WS Bravo WS |
1.17 pt/a 2.5 oz/a + 1.17 pt/a 1.17 pt/a |
Appl. 1, 2, 3 (until inoc)
Appl. 4-8 Appl. 9 |
7 day |
0.1 |
47.8 |
49.0 |
68.8 |
|
|
77 |
Bravo WS Curzate + Bravo WS Bravo WS |
1 pt/a 3.4 oz/a + 1 pt/a 1 pt/a |
Appl. 1, 2, 3 (until inoc)
Appl. 4-8 Appl. 9 |
7 day |
0.0 |
38.4 |
38.4 |
65.1 |
|
|
78 |
Bravo WS Curzate + Bravo WS Bravo WS |
1.3 pt/a 2.5 oz/a + 1.3 pt/a 1.3 pt/a |
Appl. 1, 2, 3 (until inoc)
Appl. 4-8 Appl. 9 |
7 day |
0.0 |
36.6 |
45.3 |
65.9 |
|
|
79 |
Bravo WS KP 481 Bravo WS |
1.5 pt/a 4 oz a.i./a 1.5 pt/a |
Appl. 1, 2 Appl. 3-7 Appl. 8, 9 |
7 day |
0.0 |
42.5 |
40.3 |
59.4 |
|
|
80 |
Bravo WS KP 481 Bravo WS |
1.5 pt/a 6 oz a.i./a 1.5 pt/a |
Appl. 1, 2 Appl. 3-7 Appl. 8, 9 |
7 day |
0.3 |
41.6 |
41.3 |
54.1 |
|
|
81 |
Acrobat 69 WG |
2.25 lb/a |
Full Season |
7 day |
0.2 |
12.5 |
21.9 |
40.3 |
|
|
82 |
Tattoo C Bravo WS |
2.3 pt/a 1.5 pt/a |
Appl. 1, 3, 5 Appl. 2, 4, 6-9 |
7 day |
0.2 |
37.8 |
48.8 |
72.5 |
|
|
83 |
Bravo WS |
1.5 pt/a |
Full Season |
7 day |
0.2 |
37.2 |
38.8 |
65.6 |
|
|
84 |
Manzate 200 DF |
1.5 lb/a |
Full Season |
7 day |
0.1 |
20.0 |
35.9 |
55.9 |
|
|
LSD0.05 |
4.0 |
16.2 |
12.5 |
16.9 |
|
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